Overview
The MMBD301LT1 is a Silicon Hot-Carrier Diode, also known as a Schottky Barrier Diode, produced by onsemi. This device is primarily designed for high-efficiency UHF and VHF detector applications but is also adaptable to various fast switching RF and digital applications. It is available in an inexpensive plastic package, making it suitable for low-cost, high-volume consumer and industrial/commercial requirements. The MMBD301LT1 is also offered in a Surface Mount package, specifically the SOT-23 (TO-236) package type.
Key Specifications
| Rating | Symbol | Value | Unit |
|---|---|---|---|
| Reverse Voltage | VR | 30 | V |
| Forward Current (DC) | IF | 200 (Max) | mA |
| Total Device Dissipation @ TA = 25°C | PF | 200 (MMBD301LT1) | mW |
| Derate above 25°C | - | 2.0 mW/°C | mW/°C |
| Operating Junction Temperature Range | TJ | -55 to +125 | °C |
| Storage Temperature Range | Tstg | -55 to +150 | °C |
| Reverse Breakdown Voltage (IR = 10 µA) | V(BR)R | 30 | V |
| Total Capacitance (VR = 15 V, f = 1.0 MHz) | CT | 1.5 pF (Max) | pF |
| Reverse Leakage (VR = 25 V) | IR | 13 nAdc (Typ) | nAdc |
| Forward Voltage (IF = 1.0 mA DC) | VF | 0.38 to 0.45 Vdc | Vdc |
| Forward Voltage (IF = 10 mA DC) | VF | 0.52 to 0.6 Vdc | Vdc |
Key Features
- Extremely Low Minority Carrier Lifetime - 15 ps (Typ)
- Very Low Capacitance - 1.5 pF (Max) @ VR = 15 V
- Low Reverse Leakage - IR = 13 nAdc (Typ)
- Pb-Free, Halogen Free/BFR Free, and RoHS Compliant
- S Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable
Applications
The MMBD301LT1 is primarily used in high-efficiency UHF and VHF detector applications. It is also adaptable to various fast switching RF and digital applications. This diode can be found in a wide range of electronic devices, including computers, smartphones, televisions, cars, and medical devices.
Q & A
- What is the primary application of the MMBD301LT1 diode?
The MMBD301LT1 is primarily designed for high-efficiency UHF and VHF detector applications.
- What package types are available for the MMBD301LT1?
The MMBD301LT1 is available in the SOT-23 (TO-236) Surface Mount package.
- What is the maximum reverse voltage rating for the MMBD301LT1?
The maximum reverse voltage rating is 30 V.
- What is the typical forward voltage drop for the MMBD301LT1 at 1 mA DC?
The typical forward voltage drop at 1 mA DC is between 0.38 to 0.45 Vdc.
- Is the MMBD301LT1 Pb-Free and RoHS compliant?
- What is the operating junction temperature range for the MMBD301LT1?
The operating junction temperature range is -55 to +125°C.
- What is the storage temperature range for the MMBD301LT1?
The storage temperature range is -55 to +150°C.
- What is the typical reverse leakage current at 25 V for the MMBD301LT1?
The typical reverse leakage current at 25 V is 13 nAdc.
- Is the MMBD301LT1 suitable for automotive applications?
- What is the maximum forward current rating for the MMBD301LT1?
The maximum forward current rating is 200 mA.
